65 lines
2.4 KiB
XML
65 lines
2.4 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201405-12">
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<title>Ettercap: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in Ettercap, the worst of
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which may allow execution of arbitrary code.
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</synopsis>
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<product type="ebuild">ettercap</product>
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<announced>2014-05-17</announced>
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<revised count="1">2014-05-17</revised>
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<bug>340897</bug>
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<bug>451198</bug>
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<access>remote</access>
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<affected>
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<package name="net-analyzer/ettercap" auto="yes" arch="*">
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<unaffected range="ge">0.7.5.2</unaffected>
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<vulnerable range="lt">0.7.5.2</vulnerable>
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</package>
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</affected>
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<background>
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<p>Ettercap is a suite of tools for content filtering, sniffing and man in
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the middle attacks on a LAN.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in Ettercap:</p>
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<ul>
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<li>Ettercap does not handle temporary files securely (CVE-2010-3843).</li>
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<li>A format string flaw in Ettercap could cause a buffer overflow
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(CVE-2010-3844).
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</li>
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<li>A stack-based buffer overflow exists in Ettercap (CVE-2013-0722).</li>
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</ul>
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</description>
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<impact type="normal">
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<p>A remote attacker could entice a user to load a specially crafted
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configuration file using Ettercap, possibly resulting in execution of
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arbitrary code with the privileges of the process or a Denial of Service
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condition.
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</p>
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<p>A local attacker could perform symlink attacks to overwrite arbitrary
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files with the privileges of the user running the application.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All Ettercap users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=net-analyzer/ettercap-0.7.5.2"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3843">CVE-2010-3843</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3844">CVE-2010-3844</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0722">CVE-2013-0722</uri>
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</references>
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<metadata tag="requester" timestamp="2012-10-15T00:56:47Z">ackle</metadata>
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<metadata tag="submitter" timestamp="2014-05-17T17:46:36Z">ackle</metadata>
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</glsa>
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